4-4 X-Series Work Platform
Maintenance
Section
BATTERY CHARGING
(Figure 4-3)
Charge batteries at end of each work shift or sooner if
batteries have been discharged.
Charge batteries in a well ventilated area.
Do not charge batteries when the work plat-
form is in an area containing sparks or flames.
Permanent damage to batteries will result if
batteries are not immediately recharged after
discharging.
Never leave charger operating unattended
for more than two days.
Never disconnect cables from batteries
when charger is operating.
Keep charger dry.
When night air temperatures fall below 65
°
F (18
°
C) batteries
charged in unheated areas should be placed on charger as
soon after use as possible. Under such conditions a 4 hour
equalize charge once a week in the early afternoon will
improve state of charge and battery life.
1.
Check battery fluid level. If electrolyte level is lower than
3
/
8
in. (10 mm) above plates add distilled water only.
2.
Connect extension cord (12 gauge (1.5 mm²) conductor
minimum and 50 ft. (15 m) in length maximum) to the
charger outlet plug located rear of mack. Connect other
end of extension cord to properly grounded outlet of
proper voltage and frequency.
4.3
4.3 Battery Maintenance
Electrical energy for the motor is supplied by four 6 volt
batteries wired in series for 24 volts DC. Proper care
and maintenance of the batteries and motor will ensure
maximum performance from the work platform.
Hazard of explosive gas mixture. Keep
sparks, flame and smoking materials away
from batteries.
Always wear safety glasses when working
with batteries.
Battery fluid is highly corrosive. Rinse away
any spilled fluid thoroughly with clean water.
BATTERY INSPECTION AND
CLEANING
Check battery fluid level daily, especially if work plat-
form is being used in a warm, dry climate. If required
add distilled water
only, use of tap water with high
mineral content will shorten battery life.
If battery water level is not maintained,
batteries will not fully charge, creating a
low discharge rate which will damage
Motor/Pump unit and void warranty.
Batteries should be inspected periodically for signs of
cracks in the cases, electrolyte leakage and corrosion of
the terminals. Inspect cables for worn spots or breaks in
the insulation and for broken cable terminals.
Clean batteries that show signs of corrosion at the
terminals or onto which electrolyte has overflowed
during charging. Use a baking soda solution to clean the
batteries, taking care not to get the solution inside the
cells. Rinse thoroughly with clear water. Clean battery
and cable contact surfaces to a bright metal finish
whenever a cable is removed.
Figure 4-3 : Battery Charger
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